/* ----------------------------------------------------------------
    Modify     : SEO页面
    Created on : 2020-6-27, 19:07:00
    Author     : Snake
    Version    : 1.0
-----------------------------------------------------------------*/
/* ----------------------------------------------------------------
    通用代码
-----------------------------------------------------------------*/
.font-center {
    text-align: center;
}

.font-left {
    text-align: left;
}

.font-right {
    text-align: right;
}

.font-withe, .font-withe h2, .font-withe p {
    color: #fff!important;
}

.font_title {
    display: inline-block;
    width: 100%;
}

.font_title h2 {
    color: #000;
    font-size: 40px;
    font-weight: bold;
}

.font_title p {
    color: #999999;
    font-size: 18px;
    margin-top: 10px;
}

.shop_cont {
    display: inline-block;
    width: 100%;
    margin-top: 30px;
}

/* ----------------------------------------------------------------
    第1层
-----------------------------------------------------------------*/
.vr_one {
    display: inline-block;
    width: 100%;
    margin-top: 30px;
}

.vr_one .font_title_color {
    display: inherit;
    color: #fff;
    margin-top: 30px;
    padding: 5px 20px;
    background: #6ac1ec;
}

.vr_one .vr_cont {
    text-align: center;
    margin-top: 30px;
}

/* ----------------------------------------------------------------
    第2层
-----------------------------------------------------------------*/
.vr_two {
    display: inline-block;
    width: 100%;
    margin-top: 30px;
    padding: 40px 0 50px 0;
    background: url(../images/vr/two_bg.jpg) no-repeat scroll center center;
    background-size: cover;
}

.vr_two .font_title span {
    color: #f95355;
    font-size: 56px;
}

.vr_two .vr_cont {
    text-align: center;
    margin-top: 30px;
}

/* ----------------------------------------------------------------
    第3层
-----------------------------------------------------------------*/
.vr_three {
    display: inline-block;
    width: 100%;
    padding: 50px 0;
}

.vr_three_box {
    display: inline-block;
    width: 100%;
    margin-top: 40px;
}

.vr_three_box li {
    position: relative;
    width: 370px;
    text-align: center;
    float: left;
    margin-right: 30px;
}

.vr_three_box li:last-child {
    margin-right: 0;
}

.vr_three_box li .vr_box_img {
    position: relative;
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.vr_three_box li .vr_box_img img.vr_case_img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
}

.vr_three_box li .vr_box_img:hover img.vr_case_img {
    transform: scale(1.4);
}

.vr_three_box li .vr_box_img .vr_case_btn {
    position: absolute;
    top: 117px;
    left: 145px;
}

.vr_three_box li .vr_case_title {
    font-size: 16px;
    color: #333;
    font-weight: bold;
    margin-top: 15px;
}

.vr_three_zixun {
    width: 270px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    margin: 30px auto 0 auto;
    padding: 15px 0;
    border-radius: 3px;
    background: #f95355;
}

/* ----------------------------------------------------------------
    第4层
-----------------------------------------------------------------*/
.vr_four {
    display: inline-block;
    width: 100%;
    padding: 50px 0;
    background: #f9f9f9;
}

.vr_four_box {
    display: inline-block;
    width: 100%;
    margin-top: 40px;
}

.vr_four_box li {
    position: relative;
    width: 370px;
    text-align: center;
    float: left;
    margin-right: 30px;
}

.vr_four_box li:nth-child(3n+3) {
    margin-right: 0;
}

.vr_four_box li .vr_box_img {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.vr_four_box li .vr_box_img img {
    width: 100%;
    height: 100%;
    transition: all 0.6s;
}

.vr_four_box li .vr_box_img:hover img {
    transform: scale(1.4);
}

.vr_four_box li .vr_box_title {
    font-size: 16px;
    color: #333;
    font-weight: bold;
    margin: 15px 0;
}

/* ----------------------------------------------------------------
        根据分辨率来判断显示.电脑和平板
-----------------------------------------------------------------*/
@media screen and (min-width: 1200px) {

}

@media screen and (min-width: 1000px) and (max-width: 1199px) {
    /* ----------------------------------------------------------------
        通用代码
    -----------------------------------------------------------------*/
    .container {
        width: 960px;
        padding: 0;
    }

    /* ----------------------------------------------------------------
        代码开始
    -----------------------------------------------------------------*/
    /* ----------------------------------------------------------------
        第1层,2层 - 图片大小
    -----------------------------------------------------------------*/
    .vr_one img.one_bg {
        width: 100%;
    }

    .vr_two img.two_bg {
        width: 100%;
    }

    /* ----------------------------------------------------------------
        第3层
    -----------------------------------------------------------------*/
    .vr_three_box li {
        width: 306px;
        margin-right: 20px;
    }

    .vr_three_box li .vr_box_img {
        height: 265px;
    }

    .vr_three_box li .vr_box_img .vr_case_btn {
        top: 89px;
        left: 113px;
    }

    /* ----------------------------------------------------------------
        第4层
    -----------------------------------------------------------------*/
    .vr_four_box li {
        width: 306px;
        margin-right: 20px;
    }

    .vr_four_box li .vr_box_img {
        height: 177px;
    }

}

@media screen and (min-width: 768px) and (max-width: 999px) {
    /* ----------------------------------------------------------------
        通用代码
    -----------------------------------------------------------------*/
    .container {
        width: 750px;
    }

    /* ----------------------------------------------------------------
        代码开始
    -----------------------------------------------------------------*/
    /* ----------------------------------------------------------------
        第1层,2层 - 图片大小
    -----------------------------------------------------------------*/
    .vr_one img.one_bg {
        width: 100%;
    }

    .vr_two img.two_bg {
        width: 100%;
    }

    /* ----------------------------------------------------------------
        第3层
    -----------------------------------------------------------------*/
    .vr_three_box li {
        width: 236px;
        margin-right: 10px;
    }

    .vr_three_box li .vr_box_img {
        height: 204px;
    }

    .vr_three_box li .vr_box_img .vr_case_btn {
        top: 59px;
        left: 78px;
    }

    /* ----------------------------------------------------------------
        第4层
    -----------------------------------------------------------------*/
    .vr_four_box li {
        width: 236px;
        margin-right: 10px;
    }

    .vr_four_box li .vr_box_img {
        height: 137px;
    }
}

@media screen and (min-width: 768px) {
    /* ----------------------------------------------------------------
        通用代码
    -----------------------------------------------------------------*/
    .cont-pc {
        display: block;
    }

    .cont-mobile {
        display: none;
    }

}


/* ----------------------------------------------------------------
        根据分辨率来判断显示.手机版
-----------------------------------------------------------------*/
@media screen and (max-width: 767px) {
    /* ----------------------------------------------------------------
        通用代码
    -----------------------------------------------------------------*/
    .font_title h2 {
        font-size: 18px;
    }

    .font_title p {
        font-size: 14px;
    }

    /* ----------------------------------------------------------------
        通用代码
    -----------------------------------------------------------------*/
    .cont-pc {
        display: none;
    }

    .cont-mobile {
        display: block;
    }

    /* ----------------------------------------------------------------
        代码开始
    -----------------------------------------------------------------*/
    /* ----------------------------------------------------------------
        第1层,2层 - 图片大小
    -----------------------------------------------------------------*/
    .vr_one img.one_bg {
        width: 100%;
    }

    .vr_two img.two_bg {
        width: 100%;
    }

    /* ----------------------------------------------------------------
        相同代码
    -----------------------------------------------------------------*/
    .vr_one, .vr_two, .vr_two .vr_cont, .vr_three_box, .vr_four_box {
        margin-top: 20px;
    }

    .vr_two, .vr_three, .vr_four {
        padding: 20px 0;
    }

    /* ----------------------------------------------------------------
        第1层
    -----------------------------------------------------------------*/
    .vr_one .font_title_color {
        margin-top: 10px;
    }

    /* ----------------------------------------------------------------
        第2层
    -----------------------------------------------------------------*/
    .vr_two .font_title span {
        font-size: 30px;
    }

    /* ----------------------------------------------------------------
        第3层
    -----------------------------------------------------------------*/
    .vr_three_box li {
        width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
    }

    .vr_three_zixun {
        margin: 15px auto 0 auto;
    }

    .vr_three_box li .vr_box_img {
        height: 100%;
    }

    /* ----------------------------------------------------------------
        第4层
    -----------------------------------------------------------------*/
    .vr_four_box li {
        width: 100%;
    }

    .vr_four_box li .vr_box_img {
        height: 100%;
    }

    .vr_four_box li:last-child .vr_box_title {
        margin-bottom: 0;
    }

}